Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

They're reference designs for a reason.

Once you're in the Bluetooth settings, select Add device (or the closest equivalent). Your headphones/earbuds should appear there. Select them, and the TV should indicate that the headphones are now ...

With these steps, you'll be able to enjoy high-quality audio from Bluetooth headphones and avoid the discomfort of wired ...

The Bluetooth speaker space is oversaturated at this point. We set out to find the best portable Bluetooth speakers across a number of different price ranges and uses cases. These are our favorites.

Over a thousand people were caught trying to use secret Bluetooth headsets during driving tests last year amid a huge rise in cheating attempts, new figures show. The number of people caught trying to ...

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a ...

Although off-the-shelf breadboards are plentiful and cheap, they almost always seem to use the same basic design. Although you can clumsily reassemble most of them by removing the voltage rail ...

Apple first introduced the AirTag in April 2021, and then followed it up with a second-generation version in January 2026. The small circular ‌AirTag‌ is designed to be attached to items like keys and ...

Although the Xbox Core Controller doesn’t necessarily revolutionize the standard Xbox controller we once knew and loved, it does offer some necessary updates that PC gamers will appreciate, which ...